function params = HornSchunkParams
    params.alpha = 0.01; % Smoothness term coefficient.
    params.gamma = 0.1;
    params.isVerbose = 1; % Whether the program speaks to you or not.
    params.medianFilterSize = [ 4 4 ]; % The size of the median filter to be applied to the flow in post-processing.    
    params.numNonLinIterations = 10;
    params.pyramidScaleFactor = 1.1;    
end
